Re: The Choice: IPv4 Exhaustion AND Transition to IPv6

6. Economists call this a collective action problem. Traditional
solutions include legislation, market leadership, and agreements
among small actors to achieve such leadership.

You left out: The "killer-app."

Compelling content *only* available via the alternative technology.
The IPv-ONLY google/porn/web/tube/iphone/whatever that enough
people want/desire/need/are-willing-to-pay-for to move the network
to IPv6.